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Commit d93abd15 authored by Lorenzo Stoakes's avatar Lorenzo Stoakes Committed by Greg Kroah-Hartman
Browse files

staging: sm750fb: Make internal functions static 



This patch declares externally unavailable functions static. This fixes
the following sparse warnings:-

drivers/staging/sm750fb/ddk750_hwi2c.c:63:6: warning: symbol 'hwI2CWaitTXDone' was not declared. Should it be static?
drivers/staging/sm750fb/ddk750_hwi2c.c:93:14: warning: symbol 'hwI2CWriteData' was not declared. Should it be static?
drivers/staging/sm750fb/ddk750_hwi2c.c:160:14: warning: symbol 'hwI2CReadData' was not declared. Should it be static?

Signed-off-by: default avatarLorenzo Stoakes <lstoakes@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3de08a2d

drivers/staging/sm750fb/ddk750_hwi2c.c

+3 −3
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ void hwI2CClose(void) 
}





long hwI2CWaitTXDone(void)

static long hwI2CWaitTXDone(void)

{

    unsigned int timeout;
@@ -90,7 +90,7 @@ long hwI2CWaitTXDone(void) 
 *  Return Value:

 *      Total number of bytes those are actually written.

 */

unsigned int hwI2CWriteData(

static unsigned int hwI2CWriteData(

    unsigned char deviceAddress,

    unsigned int length,

    unsigned char *pBuffer
@@ -157,7 +157,7 @@ unsigned int hwI2CWriteData( 
 *  Return Value:

 *      Total number of actual bytes read from the slave device

 */

unsigned int hwI2CReadData(

static unsigned int hwI2CReadData(

    unsigned char deviceAddress,

    unsigned int length,

    unsigned char *pBuffer